We know the perimeter and the length.
The only unknown is the length.
We write the given equation and substitute what we know.
Then we solve for what we are looking for, the length.
Pr = 2L + 2W
288 = 2L + 2(50)
288 = 2L + 100
188 = 2L
94 = L
The length is 94 ft.
Answer:
20cm
Step-by-step explanation:
A=hb/2
h=5cm
b=8cm
A=(5*8)/2
A=40/2
A=20
Answer:
45 in
Step-by-step explanation:
This look like the branch of the basic pythagorean triplet.
3, 4, 5 is a fundamental triplet.
if you multiply all three numbers by 9, you will get:
27, 36, 45
X = 45 in
Hope this helps :)
Answer:
I think the F could mean force like F = ma (mass acceleration)
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
It is a two digit number that is less than 16. That means it's either 10,11,12,13,14 or 15. 13 is the only number with a three in the ones place.
